| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $116.65 | 7.804% | $125.7534 | $125.75 | $125.75 | $125.80 |
| Purchase #2 | $108.26 | 13.573% | $122.9541 | $122.95 | $122.95 | $123.00 |
| Purchase #3 | $144.26 | 9.826% | $158.435 | $158.44 | $158.45 | $158.40 |
| Purchase #4 | $58.90 | 11.726% | $65.8066 | $65.81 | $65.80 | $65.80 |
| Purchase #5 | $37.45 | 12.375% | $42.0844 | $42.08 | $42.10 | $42.10 |
| Purchase #6 | $199.49 | 12.809% | $225.0427 | $225.04 | $225.05 | $225.00 |
| Purchase #7 | $118.39 | 13.348% | $134.1927 | $134.19 | $134.20 | $134.20 |
| 7 purchase totals = | $783.40 | $874.2689 | $874.26 | $874.30 | $874.30 | |